SN74AUC1G19DRLR
SN74AUC1G19DRLRG4
SN74AUC1G19YEPR
SN74AUC1G19YZPR
SN74AUC1G19YZPRB
SN74AUC1G240DBVR
SN74AUC1G240DBVRG4
SN74AUC1G240DCKR
SN74AUC1G240YEPR
SN74AUC1G240YZPR